/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.sparrow.container;

import com.sparrow.servlet.HandlerInterceptor;

import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;

public class InterceptorRegistry implements FactoryBean<HandlerInterceptor> {

    private Map<String, HandlerInterceptor> map = new HashMap();

    @Override
    public void pubObject(String name, HandlerInterceptor interceptor) {
        this.map.put(name, interceptor);
    }

    @Override
    public HandlerInterceptor getObject(String name) {
        return this.map.get(name);
    }

    @Override
    public Class<?> getObjectType() {
        return HandlerInterceptor.class;
    }

    @Override
    public void removeObject(String name) {
        this.map.remove(name);
    }

    @Override
    public Iterator<String> keyIterator() {
        return this.map.keySet().iterator();
    }
}
